1054164111 has 32 divisors (see below), whose sum is σ = 1887180288. Its totient is φ = 505491840.

The previous prime is 1054164103. The next prime is 1054164113. The reversal of 1054164111 is 1114614501.

It is not a de Polignac number, because 1054164111 - 2³ = 1054164103 is a prime.

It is a super-2 number, since 2×1054164111² = 2222523945840840642, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1054164113) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 172516 + ... + 178521.

It is an arithmetic number, because the mean of its divisors is an integer number (58974384).

Almost surely, 2^1054164111 is an apocalyptic number.

1054164111 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1054164111 is a deficient number, since it is larger than the sum of its proper divisors (833016177).

1054164111 is a wasteful number, since it uses less digits than its factorization.

1054164111 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 351071.

The product of its (nonzero) digits is 480, while the sum is 24.

The square root of 1054164111 is about 32467.8935411585. The cubic root of 1054164111 is about 1017.7381995394.

Adding to 1054164111 its reverse (1114614501), we get a palindrome (2168778612).

The spelling of 1054164111 in words is "one billion, fifty-four million, one hundred sixty-four thousand, one hundred eleven".